Add link to /metrics and startup message.

2019-02-03 17:13:24 -08:00
parent 15b40a2866
commit a518150bfe
1 changed files with 6 additions and 0 deletions
--- a/zfs_replication_exporter.go
+++ b/zfs_replication_exporter.go
@@ -189,6 +189,8 @@ var indexTmpl = template.Must(template.New("index").Parse(`<!doctype html>
 <body>
 <div class="container">
 <h1>Debugging info for ZFS replication exporter</h1>
+<p>Metrics at <a href="/metrics">/metrics</a>
+{{with .}}
 {{range $host, $snapStats := .}}
 	<h2>{{$host}}</h2>
 	<table class="table">
@@ -208,6 +210,10 @@ var indexTmpl = template.Must(template.New("index").Parse(`<!doctype html>
 	{{end}}
 	</table>
 {{end}}
+{{else}}
+<h2>Waiting for first fetch of metrics</h2>
+<p>Please refresh later.</p>
+{{end}}
 </div>
 </body>
 </html>